如果你用行为主义的方式养育孩子,让他们无所畏惧,世界就会改变。
我在你们这个年龄,最害怕的不是贫穷,而是失败。
 我对一切都保持怀疑。
There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.